• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 3191
  • 1274
  • 426
  • 319
  • 139
  • 112
  • 92
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 52
  • 44
  • Tagged with
  • 6946
  • 4596
  • 2546
  • 1595
  • 1185
  • 1072
  • 962
  • 589
  • 555
  • 456
  • 436
  • 411
  • 410
  • 393
  • 388
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Fast wave ion cyclotron resonance heating experiments on the advanced toroidal facility

Kwon, Myeun 12 1900 (has links)
No description available.
32

Electron nuclear double resonance of Cr3 and Mn2 in a magnesium oxide lattice.

Dyer, Glenn Lionel. January 1967 (has links)
No description available.
33

The application of MRI and MRS in psychiatry and performance evaluation of magnetic field homogeneity in MRI : a dissertation /

Chen, Hua Hsuan. January 2006 (has links)
Dissertation (Ph.D.).--University of Texas Graduate School of Biomedical Sciences at San Antonio, 2006. / Vita. Includes bibliographical references.
34

Development of constant-time correlated spectroscopy on a 3T clinical MRI/MRS scanner

Ainala, Srilatha. January 1900 (has links)
Thesis (M.S.)--West Virginia University, 2005. / Title from document title page. Document formatted into pages; contains viii, 78 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 75-78).
35

Nuclear magnetic resonance force microscopy adiabaticity, external field effects, and demonstration of magnet-on-oscillator detection with sub-micron resolution /

Miller, Casey William, Markert, John T., January 2003 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2003. / Supervisor: John T. Markert. Vita. Includes bibliographical references. Available also from UMI Company.
36

Perfluorooctyl bromide emulsions as In Vivo carriers for laser polarized 129Xe for Magnetic Resonance imaging : the effect of phosphatidylcholine chain-leghth and oxygenation of the emulsion on longitudinal relaxation time (T1) and line-with /

McPhee, Daniel P. January 1900 (has links)
Thesis (M. Sc.)--Carleton University, 2001. / Includes bibliographical references (p. 77-81). Also available in electronic format on the Internet.
37

Nuclear magnetic resonance force microscopy of ammonium dihydrogen phosphate and magnetism of cobalt nanocrystals

Mirsaidov, Utkur, January 1900 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2005. / Vita. Includes bibliographical references.
38

Applications of magnetic resonance

Bell, J. D. January 1967 (has links)
No description available.
39

Aspects of NMR imaging and in vivo spectroscopy

Talagala, Sardha Lalith January 1986 (has links)
The work described in this thesis deals mainly with aspects related to two- and three-dimensional NMR imaging. A detailed discussion on frequency-selective excitation using amplitude modulated rf pulses in relation to slice selection in NMR imaging has been presented. This includes the analysis and implementation of the method as well as illustrative experimental results. Several radiofrequency probe designs suitable for high field NMR imaging have been experimentally evaluated and their modification and construction are also described. The comparative results obtained indicate the merits and demerits of different designs and provide necessary guidelines for selecting the most suitable design depending on the application. Practical aspects of two- and three-dimensional imaging have been discussed and NMR images of several intact systems have been presented. Experimental methods which enable slice selection in the presence of chemically shifted species and two-dimensional chemical shift resolved imaging have "been described and illustrated using phantoms. The use of three-dimensional chemical shift resolved imaging as a potential method to map the pH and temperature distribution within an object has also been demonstrated. A preliminary investigation of the application of ³¹P NMR spectroscopy to study the biochemical transformations of the rat kidney during periods of ischemia and reperfusion has been presented. / Science, Faculty of / Chemistry, Department of / Graduate
40

Electron nuclear double resonance of Cr3 and Mn2 in a magnesium oxide lattice.

Dyer, Glenn Lionel. January 1967 (has links)
No description available.

Page generated in 0.0724 seconds